Build failed. https://zuul.opendev.org/t/openstack/buildset/48c3a549c4b6434f92e152f1d0f45f97 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6c1cf8de14c4480488e317f3cd8f5207 : SUCCESS in 4m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23ef8907140d442480263a37fae4259a : FAILURE in 3m 37s